Zex kit

[Mossdahaus]

So I was wondering after doing some reading, about going forward with a Zex nitrous kit. What part # do I need. Also, is Zex RPM acitvated or TPS activated? Which is better? Thanks

 

[Mac]

ZEX #82011 Best prices on Ebay. TPS activated is the only way to go, so the nitrous is only activated when the switch is on and the pedal is to the floor.

 

[Mossdahaus]

what spark plugs do I need to use?

 

[Mac]

I have been using stock plugs with no problem, but other people suggest a colder plug.

 

[Mossdahaus]

Mac, how much of a shot have you been running? a 75hp shot? Also, how often do you use your system? Thanks

 

[Ian Macoomb]

Stock plugs with nitrous is a no no.

Have you guys seen this page:
http://www.v8sho.com/SHO/nitrous.htm

 

[Mossdahaus]

No I haven't, but thank you so very much!

 

[Mac]

I started with the 55 shot and I've used a whole bottle in 1 night of racing, with a total of 3 bottles through my engine now. I am using it on my MTX gen2. I pulled the plugs, and besides some normal wear, they look fine.

 

[smokin joe]

guy that i got my parts car from has a 120 shot on his 95 runs real good!!!

 

[dmjarosz]

The V8 SHO uses ZEX #82015. Its the dry shot kit for the 4.6 Mustang. Id say use the same heat range plug, only in the copper version. Iv'e heard that the extra heat from nitrous can cause the platinum plating to flake off. As far as shots go... a 75 shot in the mustang comes out to just over a 100 shot on the SHO.